No have two pair of them. Or 4 total came out of old shotgun house I flipped and made a walking out of one of the handles.
However they were old door handles of knobs. The brass on the handles were like 50ish style or year!
Where would I even take this to get tested or looked at professionally. Antique dealer or jewelry dealer?
Out here in Denver, around the turn of the century they made lots of items with gold still inside the quartz. I know they did the same thing in California during it's gold rush period.
I'm thinking it could be the real thing, but I've been wrong, many, many, times in the past.
Keep us posted!
Carl